Open Box Tusa Solla Full Foot FinOpen Box TUSA Solla Full Foot Fin FF 23 offers a streamlined full foot blade designed for scuba and recreational diving. As the full foot version of the SF 22 Solla, it uses ForcElast technology to deliver efficient propulsion with moderate power input, helping divers conserve energy during long sessions underwater. The fin features a patented 20 Angled Blade Design (A. B. D.) to align with the kicking motion, a newly designed anatomic foot pocket for